Update to csi-lib-utils@v0.15.0

Manually update to csi-lib-utils@v0.15.0

It was necessary to update to kubernetes-csi/csi-test@v5.1.0 to remove dependency on cloud.google.com/go@v0.34

vendor/go.opentelemetry.io/otel/.gitignore

@@ -0,0 +1,23 @@
+.DS_Store
+Thumbs.db
+
+.tools/
+.idea/
+.vscode/
+*.iml
+*.so
+coverage.*
+go.work
+go.work.sum
+
+gen/
+
+/example/fib/fib
+/example/fib/traces.txt
+/example/jaeger/jaeger
+/example/namedtracer/namedtracer
+/example/opencensus/opencensus
+/example/passthrough/passthrough
+/example/prometheus/prometheus
+/example/zipkin/zipkin
+/example/otel-collector/otel-collector